1964045760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2045881}}^1$

素因数の和:2045901

約数の個数: 56

約数和(自身を含む): 6235848336

約数和(自身を除く): 4271802576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2045881, 4091762, 6137643, 8183524, 10229405, 12275286, 16367048, 20458810, 24550572, 30688215, 32734096, 40917620, 49101144, 61376430, 65468192, 81835240, 98202288, 122752860, 130936384, 163670480, 196404576, 245505720, 327340960, 392809152, 491011440, 654681920, 982022880, 1964045760]

約数ペア:

[(1, 1964045760), (2, 982022880), (3, 654681920), (4, 491011440), (5, 392809152), (6, 327340960), (8, 245505720), (10, 196404576), (12, 163670480), (15, 130936384), (16, 122752860), (20, 98202288), (24, 81835240), (30, 65468192), (32, 61376430), (40, 49101144), (48, 40917620), (60, 32734096), (64, 30688215), (80, 24550572), (96, 20458810), (120, 16367048), (160, 12275286), (192, 10229405), (240, 8183524), (320, 6137643), (480, 4091762), (960, 2045881)]